1) orthogonal cyclic code
正交循环码
1.
A novel M-ary spread spectrum system based on orthogonal cyclic codes(OCC) is proposed in this paper.
本文提出了一种基于正交循环码的M元扩频系统,在发端将一条原型扩频码循环移位构成M个相互正交的扩频码,实现M元扩频,而接收机利用一个时频变换域复数匹配滤波器就可实现正交循环码M元非相干解扩解调。
2.
A novel transmission scheme,known as M-ary spread spectrum multicarrier modulation scheme utilizing orthogonal cyclic code,is proposed.
文章提出了一种采用正交循环码的M-ary扩频多载波传输方案(M-ary/OFDM),给出了方案的系统模型、信号格式及关键部分的设计。
2) orthogonal cyclic codes
正交循环码
1.
The study of M-ary MC-CDMA systems based on orthogonal cyclic codes & pre-equalization;
基于预均衡的正交循环码M元MC-CDMA系统研究
3) biorthogonal cyclic codes
双正交循环码
1.
Performance analysis of an M-ary spread spectrum receiver using biorthogonal cyclic codes;
一种双正交循环码M元扩频接收机性能分析
4) Modified orthogonal cyclic code
修正的正交循环码
5) cyclic orthogonal experiment
循环正交
1.
Influences of addition amount of all components on solution life-span were also studied by cyclic orthogonal experiment, and optimal process conditions were identified.
用循环正交试验研究了该镀液在反复使用时各组分添加量对镀液使用寿命的影响,从而确定了循环施镀的最佳工艺条件。
6) modified cyclic spreading code
修正循环扩频码
补充资料：循环码
见分组码。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条